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    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        *{
            padding: 0;
            margin: 0;
        }
        li{
            list-style: none;
        }
        a{
            text-decoration: none;
            color: #fff;
        }
        ul{
            width: 754px;
            height: 40px;
            background-color: #5F9EA0;
            margin: auto;
        }
        li{
            float: left;
            border-right: 1px solid black;
            width: 150px;
            height: 40px;
            text-align: center;
            line-height: 40px;
        }
        a{
            /* border: 1px solid red; */
            width: 150px;
            height: 40px;
            display: block;
        }
        b{
            display: none;
            /* visibility: hidden; */
        }
        a:hover{
            background-color: brown;
        }
        /* 英文出现 */
        a:hover b{
            display: inline;
        }
        a:hover span{
            display: none;
        }
        .last{
            border-right: none;
        }
    </style>
</head>
<body>
    <ul>
        <li>
            <a href="">
                <span>许创新</span>
                <b>Tie Touwa</b>
            </a>
        </li>
        <li>
            <a href="">
                <span>王毅</span>
                <b>Rieco</b>
            </a>
        </li>
        <li>
            <a href="">
                <span>刘玉鑫</span>
                <b>Jerry</b>
            </a>
        </li>
        <li>
            <a href="">
                <span>徐文博</span>
                <b>Teacher Ma</b>
            </a>
        </li>
        <li class="last">
            <a href="">
                <span>郭云飞</span>
                <b>Tom</b>
            </a>
        </li>
    </ul>
</body>
</html>